GB1244347A - Apparatus for the automatic determination of fibre length distribution of a collection of fibres - Google Patents

Apparatus for the automatic determination of fibre length distribution of a collection of fibres

Info

Publication number
GB1244347A
GB1244347A GB53914/68A GB5391468A GB1244347A GB 1244347 A GB1244347 A GB 1244347A GB 53914/68 A GB53914/68 A GB 53914/68A GB 5391468 A GB5391468 A GB 5391468A GB 1244347 A GB1244347 A GB 1244347A
Authority
GB
United Kingdom
Prior art keywords
fibres
comb
section
beard
drum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB53914/68A
Other languages
English (en)
Inventor
Eric Schwarz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1244347A publication Critical patent/GB1244347A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
    • G01N2015/0049—Investigating dispersion of solids in gas, e.g. smoke of filaments in gas

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB53914/68A 1967-11-17 1968-11-13 Apparatus for the automatic determination of fibre length distribution of a collection of fibres Expired GB1244347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1037367 1967-11-17

Publications (1)

Publication Number Publication Date
GB1244347A true GB1244347A (en) 1971-08-25

Family

ID=3621889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53914/68A Expired GB1244347A (en) 1967-11-17 1968-11-13 Apparatus for the automatic determination of fibre length distribution of a collection of fibres

Country Status (7)

Country Link
US (1) US3577598A (xx)
BE (1) BE723400A (xx)
CH (1) CH488187A (xx)
DE (1) DE1807356B2 (xx)
FR (1) FR1590934A (xx)
GB (1) GB1244347A (xx)
NL (1) NL153665B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2399352A (en) * 2003-03-14 2004-09-15 Truetzschler Gmbh & Co Kg Apparatus for determining fibre lengths and fibre length distribution from a fibre material sample

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841159A (en) * 1973-03-02 1974-10-15 Allied Chem Automatic sampler for flowing staple fiber
US4225244A (en) * 1977-04-28 1980-09-30 Matix Ag Device for indicating fibre length distribution of a fibre sample
CH678068A5 (xx) * 1989-04-10 1991-07-31 Peyer Ag Siegfried
DE3924208A1 (de) * 1989-07-21 1991-01-24 Schubert & Salzer Maschinen Verfahren zur herstellung eines fadens aus fasermaterial
US5367747A (en) * 1992-12-31 1994-11-29 Zellweger Uster, Inc. Needle-based apparatus for individualizing fibers and other textile entities for testing purposes
DE19847857C2 (de) * 1998-10-16 2002-01-31 Oliver Gohlke Verfahren zur Behandlung von Verbrennungsrückständen, insbesondere Schlacke aus Abfallverbrennungsanlagen
CN112254649B (zh) * 2020-09-22 2022-08-16 北京小米移动软件有限公司 测试设备
CN115901577B (zh) * 2023-03-08 2023-05-16 常州华福环境科技股份有限公司 纤维环保除尘布生产用质量检测装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299983A (en) * 1939-12-21 1942-10-27 Univ Tennessee Res Corp Cotton fiber measuring instrument
US2845837A (en) * 1954-09-14 1958-08-05 British Cotton Ind Res Assoc Method of and means for measuring the staple length of fibres
US3057019A (en) * 1960-01-13 1962-10-09 Univ Tennessee Res Corp Apparatus for taking samples of fibrous materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2399352A (en) * 2003-03-14 2004-09-15 Truetzschler Gmbh & Co Kg Apparatus for determining fibre lengths and fibre length distribution from a fibre material sample
GB2399352B (en) * 2003-03-14 2006-08-16 Truetzschler Gmbh & Co Kg Apparatus for determining fibre lengths and fibre length distribution from a fibre material sample, especially in spinning preparation
US7093325B2 (en) 2003-03-14 2006-08-22 TRüTZSCHLER GMBH & CO. KG Apparatus for determining fibre lengths and fibre length distribution from a fibre material sample, especially in spinning preparation

Also Published As

Publication number Publication date
BE723400A (xx) 1969-05-05
NL153665B (nl) 1977-06-15
NL6816378A (xx) 1969-05-20
DE1807356B2 (de) 1971-07-01
DE1807356A1 (de) 1969-06-12
CH488187A (de) 1970-03-31
US3577598A (en) 1971-05-04
FR1590934A (xx) 1970-04-20

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